{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:28:39.559465+00:00","duration_seconds":0.001009,"id":504347,"input_summary":"chars=1680 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KI7RYA,WQ7H,WQ7A,S84","recording_id":82988,"started_at":"2026-06-26T11:28:39.558456+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82989}